Mercer Island

US · 102m

Live · updated just now

Current conditions

Partly cloudy
13°C
Feels like 13°C · Partly cloudy
Humidity
82%
Wind
2 km/h SSE
Pressure
1008 hPa
UV Index
0 Low
Cloud Cover
100%
Precipitation
0 mm
Sunrise
6:27 AM
Sunset
7:53 PM
Compare

What to expect today in Mercer Island

Right now in Mercer Island it's 13°C with partly cloudy. Today's high should reach 26°C with an overnight low near 13°C. No significant precipitation is expected over the next several hours. Tomorrow will be cooler, reaching around 21°C with moderate rain.

Next 25 Hours

11:00
Overcast
14°C
·
12:00
Mainly clear
15°C
·
13:00
Mainly clear
16°C
·
14:00
Mainly clear
18°C
·
15:00
Mainly clear
20°C
·
16:00
Mainly clear
22°C
·
17:00
Mainly clear
22°C
·
18:00
Overcast
21°C
·
19:00
Overcast
18°C
·
20:00
Overcast
16°C
·
21:00
Overcast
15°C
·
22:00
Overcast
15°C
·
23:00
Overcast
15°C
·
00:00
Overcast
14°C
·
01:00
Overcast
14°C
·
02:00
Overcast
14°C
·
03:00
Overcast
14°C
·
04:00
Overcast
14°C
·
05:00
Overcast
14°C
·
06:00
Overcast
14°C
·
07:00
Overcast
14°C
·
08:00
Overcast
14°C
·
09:00
Rain
14°C
0.3
10:00
Rain
13°C
0.3
11:00
Rain
13°C
0.3

10-Day Forecast

Forecast trends

Next 24 hours — temperature & precipitation

10-day outlook — high / low & rainfall

Mercer Island on the map

About Mercer Island

Mercer Island, Washington, is a coastal city known for its beautiful waterfront and scenic views. It experiences a mild, temperate climate with wet winters and dry summers.

Mercer Island experiences a mild, temperate maritime climate with four distinct seasons. Temperatures range from cool in winter to warm in summer, with the warmest month typically being August. Expect frequent rainfall and moderate winds year-round.

Nearby Cities

Compare Mercer Island with another citySee weather & climate side by side — find your climate twin.